228131570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{312509}}^1$

素因数の和:312589

約数の個数: 16

約数和(自身を含む): 416263320

約数和(自身を除く): 188131750

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 312509, 625018, 1562545, 3125090, 22813157, 45626314, 114065785, 228131570]

約数ペア:

[(1, 228131570), (2, 114065785), (5, 45626314), (10, 22813157), (73, 3125090), (146, 1562545), (365, 625018), (730, 312509)]